/Engine/Plugins/Experimental/GeometryScripting/Source/GeometryScriptingCore/Public/GeometryScript/MeshSelectionFunctions.h
Expand the Selection on the TargetMesh to connected regions and return the NewSelection
static [UDynamicMesh](API\Runtime\GeometryFramework\UDynamicMesh) * ExpandMeshSelectionToConnected ( [UDynamicMesh](API\Runtime\GeometryFramework\UDynamicMesh) * TargetMesh, [FGeometryScriptMeshSelection](API\Plugins\GeometryScriptingCore\GeometryScript\FGeometryScriptMeshSelection) Selection, [FGeometryScriptMeshSelection](API\Plugins\GeometryScriptingCore\GeometryScript\FGeometryScriptMeshSelection) & NewSelection, [EGeometryScriptTopologyConnectionType](API\Plugins\GeometryScriptingCore\GeometryScript\EGeometryScriptT-) ConnectionType )